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Table 1.

Properties of the mean and median stacked images of LRDs presented in Fig. 3. Values of the peak intensity (Imax) and the 1σ rms noise level are given in units of μJy beam−1.

Method VLASS epoch FIRST

1 2 3 1+2+3
Maps 1015 1015 959 2989 770
Mean Imax 16.0 13.8 12.7 7.0 8.5
Stacking rms 5.2 6.5 5.1 2.9 4.4
SNR 3.1 2.1 2.5 2.4 1.9
Median Imax 18.3 20.7 19.0 8.8 16.8
Stacking rms 6.0 7.2 6.7 3.6 5.9
SNR 3.0 2.9 2.8 2.4 2.9

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